baber/WOPTO huggingface dataset:
Patent NO-161659-B (NO)
Inventor: HERON ROGER ARTINDALE
IPC: B24C7/00
Filed: 1987-06-05
Abstract: PCT No. PCT/GB86/00613 Sec. 371 Date Jun. 8, 1987 Sec. 102(e) Date Jun. 8, 1987 PCT Filed Oct. 10, 1986 PCT Pub. No. WO87/02290 PCT Pub. Date Apr. 23, 1987.A high pressure jetting apparatus has an abrasive cutting nozzle, a hopper supplying abrasive material, a container for mixing abrasive and a carrier liquid at a point remote from the nozzle, and a closeable conduit for conducting the mixture at high pressure from the container to the nozzle. When the closeable conduit is closed an endless circulating path is formed between the container and the hopper to charge the container with abrasive from the hopper and carrier mixture. The mixture is conveyed under pressure from the container to the nozzle when the inlet and outlet conduits from the hopper to the container are disconnected and the closeable conduit is open.
Patent NO-175858-B (NO)
IPC: A61K49/04
Filed: 1988-11-15
Abstract: Novel substituted dicarboxylic acid bis(3,5-dicarbamoyl- 2,4,6-triiodoanilides) of the general formula 
<IMAGE>
 in which
 R<1> denotes a hydrogen atom, a C1-C4-alkyl radical or R<2>,
 R<2> denotes a straight-chain or branched-chain C2-C8-mono- or polyhydroxyalkyl radical,
 R<3> denotes a hydrogen atom, a C1-C4-alkyl radical or R<2>,
 R<4> denotes a hydrogen atom or a C1-C4-alkyl radical and
 n = 1 or 2. 
<??>Owing to their good pharmacological and physicochemical properties, the novel non-ionic compounds of the formula I are outstandingly suitable as radio-opaque substances in X-ray contrast agents for use in all application areas of X-ray contrast agents.
Patent NO-169857-B (NO)
Inventor: SCHMIDT ARNOLD
IPC: E04C2/54
Filed: 1989-03-02
Abstract: The invention relates to single- or multi-chamber profiled sections, of which building panels or lighting roofs are composed. Seen in cross-section, the upper chamber wall has a double curve to improve the flexural strength in the longitudinal direction and the water drainage. <IMAGE>
Patent NO-174470-B (NO)
Inventor: KAPPLER PATRICK
IPC: C08F14/22
Filed: 1990-04-20
Abstract: Curable copolymer containing the residues of copolymerisation of a fluoro monomer and of an acrylamide derivative, characterised in that:
 a) the fluoro monomer residues originate from the combination of vinylidene fluoride and of another fluoro monomer chosen from tetrafluoroethylene, chlorotrifluoroethylene, hexafluoropropene or of a mixture of at least two of the three monomers
 b) the acrylamide derivative residues originate from a compound of formula: 
<IMAGE>
 in which 
<IMAGE>
 with:
 n denoting a number from 0 to 8
 and x denoting a number from 0 to 3. 
<??>This curable copolymer is obtained by copolymerisation in solution in an organic solvent. In solution in a suitable solvent, this copolymer is employed in paints and varnishes.
Patent NO-176420-B (NO)
Inventor: VAN CHRISTIAN TRINH
IPC: H01L23/66
Filed: 1990-11-15
Abstract: The present invention relates to a shielded electronic circuit for radio-frequency signals. The shielded electronic circuit for radio-frequency signals comprises, on a support (1), a cell (5) disposed above an earth plane (8) and covered with a metal cap (6). In addition, the support comprises a pattern feature (7) to which this cap is applied and a ring of holes (10) which are covered with an electrically conductive material connecting this pattern feature to the earth plane. The cell (5) comprises a power module (16) and the support (1) comprises an exchange surface (17), to which this power module is attached, which extends as far as the pattern feature (7). <IMAGE>
Patent NO-176522-B (NO)
Inventor: LYNUM STEINAR
IPC: C01B3/24
Filed: 1992-04-07
Abstract: A decomposition reactor for installation in connection with a thermal decomposition chamber for hydrocarbon gases, especially a plasma torch, is designed in the form of a defined, insulated chamber, with an inlet for admixtures/gases in the walls of the reactor space. In order to improve the control of the products produced, the supply channels in the walls of the reactor are provided with channels for introducing hydrocarbon gases of the same kind as the main medium introduced at a temperature of between 1,000 and 2,000 DEG  C. in the upper region of the space. Hydrocarbon gas of a lower temperature is introduced at one or more points further down in the reactor. A method for the operation of such a decomposition reactor for the production of carbon black with defined physical properties, is also described.
Patent NO-178776-B (NO)
Inventor: AMMANN JOSEF
IPC: F24F13/15
Filed: 1992-11-05
Abstract: The valve with several elements for ventilation or air conditioning systems has a frame with horizontal and vertical frame parts and with a number of slats (5) which are pivotable about their horizontal central line in the air opening of the frame and which are in engagement with one another via toothed wheels (9) and in the closed position touch sealingly at their facing slat edges. Each slat (5) is arranged between a toothed wheel (9) mounted rotatably on one vertical frame part (4) and a receiving disc (10) mounted rotatably on the other vertical frame part (3) and is supported by holding devices (13, 14) arranged on the toothed wheel (9) and on the receiving disc (10), which holding devices bear against both side surfaces of the slat (5). The slat (5) can be pulled out of the holding devices (13, 14) in the direction of its slat plane, the holding devices (13, 14) and the slat (5) being provided with a detachable locking device (15, 16, 17) which secures the slat against being pulled out of the holding devices. <IMAGE>
Patent YU-46373-B (YU)
Title: Trostupna jezgra za trofazne transformatore
Inventor: VALKOVIC Z
IPC: H01F27/245
Filed: 1985-07-05
Abstract: TROSTUPNA JEZGRA ZA TROFAZNE TRANSFORMATORE, označen tim što su zračnosti (z), u T-spoju, u dvije ravnine (g, d) tako da je zračnost (z) jednog sloja u ravnini (g), a susjednog sloja u ravniji (d), pri čemu su ravnine (g, d) u cijelom presjeku jezgre, kroz sve pakete limova (P) paralelne i razmaknute za veličinu preklopa (a). Prijava sadrži još 1 patentna zahteva.
Patent ZA-821981-B (ZA)
Title: Coloring of paper
Inventor: DEGEN H
IPC: D21H17/07
Filed: 1982-03-24
Abstract: A process for coloring paper with an acid dye and/or direct dye in an aqueous medium in the presence of a water-soluble reaction product of an alkylating agent, possessing an aromatic substituent, with a cationic polyelectrolyte. The process gives papers with high color strength and substantially avoids cylinder twosidedness of the coloration.
Patent ZA-837034-B (ZA)
Title: Dna sequences,recombinanat dna molecules and processes for producing swine growth hormone-like polypeptides
Inventor: MOVVA NAGESWARARAO
IPC: C12N15/00
Filed: 1983-09-21
Abstract: DNA sequences, recombinant DNA molecules and hosts transformed with them which produce polypeptides displaying a growth-enhancing biological activity of swine growth hormone. These polypeptides are useful in improving the rate of growth of and meat production and quality in swine.
Patent ZA-842716-B (ZA)
Title: Continuous extrusion apparatus
Inventor: VAUGHAN ANTHONY JOHN
IPC: B21C23/00
Filed: 1984-04-12
Abstract: Apparatus for the continuous extrusion of metals in which feed is introduced into a pair of circumferential grooves 4 (Figure 4) in a rotating wheel 2 to contact arcuate tooling 14 and abutments 24. The feed is constrained by the abutments 24 to flow through exit apertures 32 in a die top 28 from the respective grooves 4 to a substantially toroidal chamber 34 around a hollow, open ended, portal mandrel 42 to extrude through an annular die orifice 38 as a cladding for a continuous core 44. Cooling air may be supplied to the interior of the cladding, which is subsequently swaged down on to the core. A solid mandrel may be utilised where it is desired to extrude tube.
Patent ZA-866164-B (ZA)
Title: Control device
Inventor: DIEGEL DIETER
IPC: H02P23/00
Filed: 1986-08-15
Abstract: The integral part of a power controller and of a PI speed controller is formed by a common integrator, both controllers always being engaged. With this linear interlinking of the two controllers, stability can be assured in the two limit cases of the network (rigid network and ohmic island) as well as practically in all cases in between.
Patent ZA-898290-B (ZA)
Title: Electrochemiluminescent assays
Inventor: SHAH HARESH P
IPC: C12Q1/6816
Filed: 1989-10-31
Abstract: A method for the detection of an analyte of interest in a sample, which method Comprises the steps of:     (1) forming a composition comprising     (a) a sample,   (b) at least one substance selected from the group consisting of   (i) added analyte of interest or an analog of the analyte of interest, (ii) a binding partner of the analyte of interest or its said analog, and   (iii) a reactive component capable of binding with (i) or (ii), wherein one of said substances is linked to a label compound having a chemical moiety capable of being induced to luminesce, and (c) a plurality of particles capable of specifically binding with the analyte and/or a substance defined in (b)(i), (b)(ii), or (b)(iii);     (2) inducing the label compound to luminesce; and (3) measuring luminescence emitted by the composition to determine the presence of the analyte of interest in the sample.   <IMAGE>
Patent ZA-917045-B (ZA)
Title: Synergistic composition and method of selective weed control
Inventor: MAURER WILLY
IPC: A01N47/36
Filed: 1991-09-05
Abstract: The present invention relates to a synergistic agent containing a herbicidally active sulphonylurea of the formula I <IMAGE>  in which   Z represents a substituted phenyl, thiophenyl, benzyl, pyridinyl, pyrazinyl, hetero-fused phenyl, or alkylsulphonylamino radical;   M represents hydrogen; or C1-C4-alkyl; and Het represents a substituted five- or six-membered heterocycle having 2 or three nitrogen atoms, and a synergistically active amount of a 5,6,7,8-tetrahydro-1H,3H- (1,3,4)thiadiazolo-[3,4-a]-pyridazine or 7,8-dihydro-1H,3H- (1,3,4)-thiadiazolo-[3,4-a]-pyridazine of the formula II <IMAGE> in which     X represents oxygen; or sulphur;   A-B represents -CH2-CH2-; or -CH=CH-; and   Phe represents a substituted phenyl radical.   The agent according to the invention is suitable for selective control of weeds in crops of useful plants, in particular in cereals, maize, rice or soybeans. The invention also relates to a method of controlling weeds in crops of useful plants, preferably in cereals, maize, rice or soybeans, and to the use of this novel agent.
Patent ZA-919387-B (ZA)
Title: Bombesin antagonists
Inventor: SCHALLY ANDREW V
IPC: A61P43/00
Filed: 1991-11-28
Abstract: The novel pseudo polypeptides of this invention are potent bombesin antagonists. There are provided processes for their production, pharmaceutical compositions comprising said polypeptides and their use as pharmaceutically active agents. More particularly the present invention provides pseudopeptides comprising a nonapeptide moiety of formula I: X-A1-A2-A3-A4-A5-A6-A7-A8-psi-A9-Q wherein Q is NH2 or OQ1 where Q1 is hydrogen, C1-10 alkyl, phenyl or phenyl-C7-10alkyl; X is hydrogen or a single bond linking to A2 the acyl residue of an organic acid, or a group of formula R1CO- wherein (1) R1 is hydrogen, C1-10 alkyl, phenyl or phenyl-C7-10-alkyl; (2) R1CO- is (a) R2N(R3)-CO- wherein R2 is hydrogen, C1-10alkyl, phenyl or C7-10phenyl-C7-10-alkyl, R3 is hydrogen or C1-10alkyl; (b) R4-O-CO- wherein R4 is C1-10alkyl, phenyl or phenyl-C7-10-alkyl. A1 is D-, L- or DL- pGlu,, Nal, Phe, Thl, Tyr, Tpi, Hca, Hpp, Mpp, Trp or Trp substituted in the benzene ring by one or more members selected from the group consisting of halogen, NO2, NH2, OH, C1-3 alkyl and C1-3 alkoxy wherein halogen is fluorine, chlorine and bromine; wherein A2-A7 and A9 are each amino acid residues; A8 is a reduced isostere of Leu or Phe.
Patent ZA-923158-B (ZA)
Title: Polyol components for the production of polyurethane mouldings
Inventor: SPITZER MARTIN
IPC: C08L71/02
Filed: 1992-04-30
Abstract: The invention relates to polyol components, in particular for reaction with polyisocyanates of the diphenylmethane series, which comprise a) a polyol having a hydroxyl equivalent weight of up to 150 and a functionality of 4 to 8, b) a polyether-polyol having a hydroxyl equivalent weight of more than 1900 and a functionality of 2 to 4 and c) a polypropylene glycol having a functionality of 2 to 3, a polytetrahydrofuran, each of which has a hydroxyl equivalent weight of 150 to 500, or a mixture of the two. The polyol components are distinguished by a low tendency to demix, even during prolonged storage. Reaction mixtures of the polyol components described and polyisocyanates of the diphenylmethane series cure fully without passing through a brittle phase. The mouldings formed have good mechanical properties.
Patent ZA-927538-B (ZA)
Title: A method and a dough for production of laminated/sheeted yeast-based bakery products.
Inventor: HUMAN JOHAN LEONARD
IPC: A21D15/02
Filed: 1992-09-30
Abstract: The present invention concerns a method and a dough for production of laminated/sheeted yeast-based bakery products, e.g. Danish pastries, from a base dough ready to bake, at which a pre-dough is prepared and mixed into the base dough, at which the base dough contains water, yeast, flour and additives, e.g. sugar, salt, fat or oil, after which the mixed base dough is worked (kneaded), rolled and laminated/sheeted in dough layers separated by layers of fat, and eventually formed and filled with fillings. The pre-dough is prepared from water, yeast, sugar, eventually flour and/or scrap-dough, and additives and fermented, alternatively after resting in a cold store, or after thawing from a frozen condition before mixing into the base-dough, after which the ready dough is baked.
Patent ZA-957786-B (ZA)
Title: Coating composition for metal substrates
Inventor: SEIBEL LAWRENCE P
IPC: C09D163/04
Filed: 1995-09-15
Abstract: A coating composition for application to primed metal substrates as a topcoat is disclosed. The coating composition is especially useful on metal closures for vacuum-packed food products. The coating composition is free of a halide-containing vinyl polymer and comprises: (a) an epoxy novolac resin, (b) a phenolic resin, (c) a polyester, and (d) an elastomer, in (e) a nonaqueous carrier.
Patent ZA-959516-B (ZA)
Title: Use of dioxomorpholines for combating endoparasites new dioxomorpholines and processes for their preparation
Inventor: PLANT ANDREW
IPC: C07C229/12
Filed: 1995-11-09
Abstract: PCT No. PCT/EP95/04255 Sec. 371 Date May 2, 1997 Sec. 102(e) Date May 2, 1997 PCT Filed Oct. 30, 1995 PCT Pub. No. WO96/15121 PCT Pub. Date May 23, 1996The present invention relates to the use of dioxomorpholines of the formula (I)    <IMAGE>  (I)  in which the radicals R1 to R5 have the meanings given in the description, their use for combating endoparasites and new dioxomorpholines and processes for their preparation.
Patent ZA-962518-B (ZA)
Title: Electromechanical connector device
Inventor: BULLINGER ACHIM
IPC: H01H36/00
Filed: 1996-03-29
Abstract: PCT No. PCT/EP95/02812 Sec. 371 Date Sep. 29, 1997 Sec. 102(e) Date Sep. 29, 1997 PCT Filed Jul. 18, 1995 PCT Pub. No. WO96/31924 PCT Pub. Date Oct. 10, 1996The invention concerns an electromechanical connection device comprising a switching device which can be connected to a current source via power supply contacts and comprises switching magnets. A tripping device, provided with tripping magnets, can be connected to the switching device. Switching magnets are thus moved from a rest position, against a restraining force, into an operating position, the contact between pairs of contacts and hence the electrical connection between the switching device and the tripping device being established. The switching magnets and the tripping magnets are provided with a special code. The pairs of contacts are disposed at least approximately in a region of the housing between the center thereof and the switching magnets. An electrically conductive bridge is provided on the operating slide for the contact between the pairs of contacts and the power supply contacts.
Patent GB-2386749-B (GB)
Title: Magnetron
Inventor: BRADY MICHAEL BARRY CLIVE
IPC: H01J23/54
Filed: 2002-03-16
Granted: 2005-11-23
Abstract: A magnetron comprises a cathode 5, an anode 2 having at least one vane 3, which defines a plurality of cavities. A dielectric resonator 7 is located between the vane(s) 3 and magnetic pole-piece 6a, such that it is in communication with said vane(s). The di-electric resonator 7 comprises a portion 8 of dielectric material, preferably a ceramic such as alumina, and a portion 9 of lossy material such as a carbon-loaded ceramic. A further conductive portion (15, figure 3) may be interposed between the two sections 8 and 9 of the resonator 7. In use the dielectric resonator 7 at least partially absorbs spurious radiation generated in a predetermined mode of operation of the magnetron, preferably the pi-1 mode, which if transmitted may interfere with other electronic devices.
Patent GB-2370436-B (GB)
Title: Speed trap detection and warning system
Inventor: ROCK TIMOTHY MICHAEL
IPC: G01S5/06
Filed: 2001-01-25
Granted: 2002-08-07
Abstract: A speed trap detection and warning system for a vehicle (9) comprises a GPS or mobile telephone signal receiver and processor which calculates the location of the vehicle (9), the speed thereof and the direction of travel thereof, a memory storing data defining the location of a number of speed traps (5, 6) and alerts the driver if the vehicle is within a predetermined distance of a speed trap and the vehicle's speed is greater than the road speed limit. Also disclosed is a system for calculating the location and speed of a vehicle (9), comparing the calculated data with stored data defining the locations of roads and the speed limits therefor, and alerting the driver if the vehicle's speed exceeds the speed limit for the road on which it is travelling. A further system is disclosed for displaying to the driver the speed limit for the road on which the vehicle is travelling.
Patent GB-2186160-B (GB)
Title: Method and apparatus for processing speech signals
Inventor: JAIN JASWANT RAJ
IPC: G10L21/04
Filed: 1987-01-08
Granted: 1989-11-01
Abstract: A method and apparatus for processing speech signals is disclosed which is applicable to a variety of speech processing including narrowband, mediumband and wideband coding. The speech signal is modified by a normalization process using the envelope of the speech signal such that the modified signal will have more desirable characteristics as seen by the intended processing algorithm (30), eg narrower bandwidth. The modification is achieved by a point-by-point division (normalization) (26) of the signal by an amplitudes function (AF), which is obtained from lowpass filtering (16) and magnitude of the signal. Several examples of normalized signal are presented both for short and long term normalization. Application to pitch detection and speech coding is described. <IMAGE>
Patent GB-2234320-B (GB)
Title: Helical gear pump
Inventor: NAYLOR ROGER LAWTON
IPC: F04C2/107
Filed: 1989-05-17
Granted: 1993-02-03
Abstract: A flexible drive shaft for a helical gear pump having a rotor 10 in which the drive shaft 18 is formed with an enlarged, e.g. upset forged, head 20 and is provided with a plastics material coating 30. The drive shaft is held on to the rotor by bolts 40 passing through holes 28 in the head 20 and apertures 42 in a cap 32.
Patent GB-2223537-B (GB)
Title: Injector cleaning/testing apparatus
Inventor: HARTOPP ROBERT
IPC: F02M65/00
Filed: 1989-10-06
Granted: 1992-08-05
Abstract: Injector cleaning/testing apparatus is arranged to enable electrically actuated injectors to be cleaned and tested whilst in situ on an engine. The apparatus is connected to the fuel supply system (12, 13, 15) of the engine which feeds fuel and/or cleaning fluid to the engine injectors (11). Measuring means (5) is also provided for measuring the rate of flow of fuel through the injectors (11). Fuel is pumped to pressurise the supply of fuel to the injectors; the pressure is measured and the rate of change of the pressure is determined as an injector is opened thereby determining the rate of flow through the injector. The apparatus also includes an arrangement whereby the engine fuel supply pump (13) is used during cleaning and an arrangement (42-48) by which the injectors (11) may be actuated in different modes without disconnection.
Patent GB-2249693-B (GB)
Title: Mobile communications
Inventor: MAUGER RAY H
IPC: H04W4/02
Filed: 1991-06-18
Granted: 1994-08-24
Abstract: A mobile communications network comprises a PCN network (60-64) including a plurality of radio cells under the jurisdiction of an MSC (mobile-services switching centre). One or more of said cells comprise a fixed base (60, 61) for a mobile subscriber (71). Location information regarding the fixed bases being stored in a fixed location register (FLR). When the mobile subscriber roams into such a fixed base location (60, 61) a respective service type is provided. In particular, the fixed base may be a business site (60) with a PABX network. When the mobile subscriber roams into the business site, calls involving him are routed via the PCN network or rather the base station controller (BSC) thereof, which is intelligent in that it has MSC functionality located thereat. Thus a mobile phone can act as a desk phone, with all the same services provided, whilst the mobile subscriber is within the business fixed base. <IMAGE>
Patent GB-2252240-B (GB)
Title: Chaise lounge reclining chair
Inventor: BYERSMITH MICHAEL ROBERT
IPC: A47C1/0355
Filed: 1991-08-08
Granted: 1994-06-15
Abstract: A chaise lounge recliner chair (300) which incorporates an intermediate leg support member (312) for providing support to the thighs and areas behind the knees of the legs of an occupant of the chair. The intermediate leg support member (312) is connected to a portion of the seat (306) of the recliner chair and a portion of the leg rest member (310) of the chair. When the leg rest member (310) is in an extended position the intermediate leg support member (312) provides a normal slightly convex support surface. As the seat back (302) of the chair is reclined, it causes the seat member (306) to be extended outwardly which causes the intermediate leg support member (312) to assume a pronounced convex surface. A plurality of elastic straps (324) are further included and disposed between the seat (306) and leg rest members (310) to prevent the intermediate leg rest member (312) from crowning downwardly relative to the chair frame when the leg rest member (310) is in it extended position. <IMAGE>
Patent GB-2259752-B (GB)
Title: Control stem for mixing valve
Inventor: PULLEN ERIC V
IPC: F16K11/00
Filed: 1992-11-12
Granted: 1993-06-09
Abstract: A mixing valve includes the volume control valve, a pressure proportioning valve, and a thermostatic valve assembly within a single modular housing. The housing is rotatably mounted in a valve body. The housing houses the proportioning valve and the thermostatic control valve. Rotation of the housing controls the total volumetric flow from the supply inlets of the valve plate at the end of the housing. The thermostatic control valve includes a pivotable lever which has a spring seated at one side and a thermally responsive wax element at the other side with the fulcrum of the lever between the spring and wax element. Control handles are mounted at the end of the valve to independently control the volume and the temperature. An annular discharge chamber surrounds the housing section which houses the proportioning valve. The discharge chamber is in fluid communication to an outlet which is located at the same end of the valve body as the hot and cold water inlet supply lines.